1,1'-(((3,4-Dimethoxyphenethyl)azanediyl)bis(methylene))bis(pyrrolidine-2,5-dione) CAS 866041-23-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866041-23-8 |
| Molecular Formula | C20H25N3O6 |
| Molecular Weight | 403.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1'-(((3,4-Dimethoxyphenethyl)azanediyl)bis(methylene))bis(pyrrolidine-2,5-dione) (CAS 866041-23-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H25N3O6. Molecular weight: 403.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H25N3O6 |
| Molecular Weight | 403.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
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- (Z)-2-(2-(((3,4-dimethoxyphenethyl)imino)methyl)-1H-pyrrol-1-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile (CAS 333774-47-3)
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Recommended Standards
- (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-hydroxyphenyl)propanoic acid (CAS 501015-33-4)
- 2-((1-Cyanocyclohexyl)amino)-2-oxoethyl 3-phenylbenzo[c]isoxazole-5-carboxylate (CAS 871561-80-7)
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-hydroxyphenyl)propanoic acid (CAS 501015-32-3)
- Copper(I) carbonate (CAS 3444-14-2)
- 2-(6-Methoxypyridin-2-yl)-2-methylpropanenitrile (CAS 1260665-70-0)
- 4-Phenylmethoxypyridine-2-carbaldehyde (CAS 63071-14-7)
- 5-Oxo-5-(3-oxo-2-(2-oxo-2-(3-phenylpropoxy)ethyl)piperazin-1-yl)pentanoic acid (CAS 1024712-86-4)
- (2,3-Difluoro-4-(pentyloxy)phenyl)boronic acid (CAS 156684-91-2)
- 6-Chloro-2-phenyl-1H-indole (CAS 57039-63-1)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
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